The postal service previously announced that priority mail would increase by 6.6 percent on January 18. Meanwhile, the ...

Postal officials have unveiled a forever stamp honoring Muhammad Ali. It marked the ultimate reversal of the government's ...

Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.

The Love stamp series is a staple of American correspondence, the stamps often used for love-based events such as weddings.

Not all stamps you buy online are counterfeit, and it is possible to buy stamps at a slight discount from a few select ...

The price to mail a letter or greeting card rose to an unlucky 13 cents 50 years ago. As 1975 ended, it was a holiday gift from the U.S. Postal Service. The 3-cent increase took effect on Dec. 31 that ...

Anthony Salvanto, Ph.D., is CBS News' executive director of elections and surveys. He oversees the CBS News Poll and all surveys across topics and heads the CBS News Decision Desk that estimates ...

A “book of stamps” means a booklet of postage stamps you keep at home or at work for everyday mailing, from bills to holiday cards. People buy them because they are convenient, easy to store, and they ...